Networking Basics Quiz

Which protocol is used for transferring files securely over a network?

• HTTP

• FTP

• SFTP

• DHCP

What does TCP stand for in networking?

• Transmission Control Protocol

• Transfer Control Protocol

• Technical Control Protocol

• Transmission Configuration Protocol

Which device operates at Layer 3 of the OSI model?

• Hub

• Switch

• Router

• Repeater

What is the purpose of DNS in networking?

• Dynamic Network Security

• Domain Name Service

• Data Network Storage

• Digital Network Sharing

Which network topology connects each device in a daisy-chain fashion?

• Star

• Bus

• Ring

• Mesh

What is the default subnet mask for a Class C IP address?

• 255.255.0.0

• 255.0.0.0

• 255.255.255.0

• 255.255.255.255

Which protocol is used for securely accessing a remote server shell?

• SMTP

• FTP

• SSH

• SNMP

Which OSI layer is responsible for routing packets across multiple networks?

• Data Link Layer

• Network Layer

• Transport Layer

• Session Layer

What is the maximum speed of data transmission for a standard Ethernet connection?

• 100 Mbps

• 1 Gbps

• 10 Gbps

• 100 Gbps

Which technology allows multiple devices to share a single public IP address?

• NAT

• VLAN

• IPSec

• PPP